Parallax Volatility Advisers
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Parallax Volatility Advisers’s Cerus CERS Stock Holding History

Parallax Volatility Advisers’s Portfolio CERS Stock Details CERS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q4 		– Sell
-75,700
Closed -$273K – 2913
2022
Q3 		$273K Hold
75,700
– – ﹤0.01% 2216
2022
Q2 		$401K Buy
+75,700
New +$378K ﹤0.01% 1992
2017
Q1 		– Sell
-70,000
Closed -$305K – 3602
2016
Q4 		$305K Buy
+70,000
New +$364K ﹤0.01% 1716

Other funds holding CERS

BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
SM
Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Parallax Volatility Advisers's CERS Position: Q4 2022 in Review

Parallax Volatility Advisers sold out of Cerus (CERS) in Q4 2022, closing a stake of 48,505 shares — an estimated $175K sold.

Parallax Volatility Advisers first reported a position in CERS in Q4 2016 and held it in 4 quarters. The position peaked at $210K in Q4 2016. 185 funds tracked by Wall St. Rank hold CERS as of Q4 2022.

  • Parallax Volatility Advisers reported no remaining Cerus position as of Q4 2022 after selling out during the quarter.
  • Parallax Volatility Advisers sold 48,505 Cerus shares in Q4 2022, an estimated $175K.
  • Parallax Volatility Advisers first reported a position in Cerus in Q4 2016 and held it in 4 quarters.
  • Parallax Volatility Advisers's Cerus position peaked at $210K in Q4 2016.
  • 185 funds tracked by Wall St. Rank held Cerus as of Q4 2022.

Based on Parallax Volatility Advisers's 13F filing for Q4 2022, filed 14 Feb 2023.